JPH02108349U - - Google Patents
Info
- Publication number
- JPH02108349U JPH02108349U JP1680789U JP1680789U JPH02108349U JP H02108349 U JPH02108349 U JP H02108349U JP 1680789 U JP1680789 U JP 1680789U JP 1680789 U JP1680789 U JP 1680789U JP H02108349 U JPH02108349 U JP H02108349U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor element
- optical semiconductor
- lens
- fixing ring
- face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 2
Landscapes
- Optical Couplings Of Light Guides (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1680789U JPH02108349U (zh) | 1989-02-17 | 1989-02-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1680789U JPH02108349U (zh) | 1989-02-17 | 1989-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02108349U true JPH02108349U (zh) | 1990-08-29 |
Family
ID=31230053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1680789U Pending JPH02108349U (zh) | 1989-02-17 | 1989-02-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02108349U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100337697B1 (ko) * | 1995-05-25 | 2002-11-14 | 삼성전자 주식회사 | 레이저다이오드모듈용광섬유고정장치 |
JP2018120137A (ja) * | 2017-01-26 | 2018-08-02 | オリンパス株式会社 | 光学ユニット |
WO2018139180A1 (ja) * | 2017-01-26 | 2018-08-02 | オリンパス株式会社 | 光学ユニットの組立方法 |
WO2022091222A1 (ja) * | 2020-10-27 | 2022-05-05 | 三菱電機株式会社 | 光モジュールおよび光モジュールの製造方法 |
-
1989
- 1989-02-17 JP JP1680789U patent/JPH02108349U/ja active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100337697B1 (ko) * | 1995-05-25 | 2002-11-14 | 삼성전자 주식회사 | 레이저다이오드모듈용광섬유고정장치 |
JP2018120137A (ja) * | 2017-01-26 | 2018-08-02 | オリンパス株式会社 | 光学ユニット |
WO2018139180A1 (ja) * | 2017-01-26 | 2018-08-02 | オリンパス株式会社 | 光学ユニットの組立方法 |
JP2018120136A (ja) * | 2017-01-26 | 2018-08-02 | オリンパス株式会社 | 光学ユニットの組立方法 |
US11141817B2 (en) | 2017-01-26 | 2021-10-12 | Olympus Corporation | Optical unit |
WO2022091222A1 (ja) * | 2020-10-27 | 2022-05-05 | 三菱電機株式会社 | 光モジュールおよび光モジュールの製造方法 |
JPWO2022091222A1 (zh) * | 2020-10-27 | 2022-05-05 |